HEATKEYS

Kickstarter is a funding platform for artists, designers, filmmakers, musicians, journalists, inventors, explorers...

Basic to Advanced Battery Information from Battery University

SolarPro magazine is a high-quality, technical publication available by free subscription to qualifying solar industry professionals. Its editorial focus is on residential- and commercial-scale solar-electric and solar thermal system design and insta...

Phys.Org internet news portal provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

YouTube is a place to discover, watch, upload and share videos.

Designer of advanced ultra high capacity laptop battery. The longest lasting laptop batteries are made by Max Capacity find out why!

World-famous Photon LED flashlights including handheld LED flashlights, LED utility headlamp / flashlight & mini keychain LED micro-light flashlights. Powerful mini LED lights & flashlight.

ExtremeTech provides deep technical content about new products and technologies. It reaches committed, active technology users, managers, and enthusiasts through detailed reviews, analysis, tutorials, extensive resource links, and interactive, discu...

Harvard School of Engineering and Applied Sciences. Serving as the connector and integrator of Harvard